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Cushion|Lab Grown|IGI

0.45ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG849637738

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG849637738

Diamond specifications and retailer prices

From £135 GBP
HK$1,400 HKD
As of October 29, 2026
Save £267 GBP (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £937 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown cushion diamond

This 0.45ct lab-grown cushion sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849637738 or 849637738. Listed at 9 retailers as of October 29, 2026, with a 198% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849637738
Dimensions5.42 × 3.83 × 2.52 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.42 mm3.83 mm0.45 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG849637738
Side View
Table 63.0%Crown 34.4°Girdle: Slightly ThickPavilion 36.3°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £937 GBP|Low: £135 GBP|High: £937 GBP|Avg: £316 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6£135 GBP
Retailer 8£152 GBP
Retailer 4£199 GBP
Retailer 2£229 GBP
Retailer 3£269 GBP
Retailer 7£313 GBP
Retailer 5£401 GBP
MOH London£937 GBP

3 data points across 8 retailers

9 retailers£135 GBP to £401 GBP

A
Cheapest Retailer
-
£135 GBP
HK$1,400 HKD
A
Retailer 2
-
£152 GBP
$202 USD
View
A
Retailer 3
-
£199 GBP
€252 EUR
View
A
Retailer 4
-
£229 GBP
View
B+
Retailer 5
-
£263 GBP
$350 USD
View
B+
Retailer 6
-
£269 GBP
View
B+
Retailer 7
-
£313 GBP
SGD 563 SGD
View
B
Retailer 8
-
£401 GBP
$534 USD
View
Most Expensive
MOH London
LG849637738 · Oct 29
£937 GBP
View
Price under review
8 more retailers have this diamond
Prices start from £135 GBPSave up to £267 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.45ct Cushion
£135 GBP